The fancy-dancy library book on pieced borders that I borrowed from the guild was no help at all! The formula did not make sense and the wording was so poorly written that both Felix and I were hopelessly confused by it all.
What worked for us was plain old graph paper and just a wee bit of easing of the flying geese into the red coping strip. Here it is all sewn onto the windmills quilt top center. I am so happy with how it looks!
My best fan might be Raven. She loves my quilts no matter what I do for colors. LOL!